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Synonyms: Nickel plating additive
Butynediol propoxylate
1,4-Butynediolpropoxylate
4-(2-hydroxypropoxy)but-2-yn-1-ol
2-Hydroxypropyl4-hydroxy-2-butynyl ether
BMP
Molecular structure: 
Chemical nature
| Chemical name | Butynediol propoxylate |
| Molecular formula | C7H12O3 |
| Molecular weight | 144.2 |
| CAS No. | 1606-79-7 |
Product Properties
| Appearance | Orange yellow to brownish yellow transparent liquid |
| Solubility(20℃) | Miscible with water in all proportions |
| PH | 6.0-9.0 |
Product Applications:
Dosage: 20~120mg/L
Consumption：9g/KAH
BMP is used as a brightener and lasting leveling agent in nickel electroplating baths at a concentration of 20-120mg/L.
Packing
25kg/drum, stored in cool and dry place
